Arsenal are on red alert as Borussia Dortmund prepare to sell Sven Bender this summer.

Ilkay Gundogan's sudden U-turn last week in signing a new contract will see BVB sell at least two midfielders in the coming weeks, says BILD.

A prime candidate to be cashed in is Bender, who is on the shopping list of Gunners boss Arsene Wenger.

The 22 year-old is concerned where he stands in new coach Tomas Tuchel's plans with Gundogan now staying. Bender won't dig in his heels if BVB invite offers for him.

Along with Arsenal, Bender has also been a long-term target for Manchester City.